$OpenBSD: patch-setup_rb,v 1.1 2015/07/16 15:49:03 jeremy Exp $

Fix use of deprecated ::Config.

--- setup.rb.orig	Thu Jul 16 08:44:10 2015
+++ setup.rb	Thu Jul 16 08:44:34 2015
@@ -256,7 +256,7 @@ class ConfigTable_class
 
 end
 
-c = ::Config::CONFIG
+c = ::RbConfig::CONFIG
 
 rubypath = c['bindir'] + '/' + c['ruby_install_name']
 
